FNT Font editor
TurboSphere is an easy to learn and powerful JS based game engine.
Location Data Visualisation and Editing
Renderer for subtitle format SSB.
A panographic toolkit compliant with open source standards
A toolkit for developing and deploying protein structure algorithms.
GUI for manipulating djvu files
GUI for editing djvu files metadata
MathJax support for MathML content embedded in SVG documents
Free drawing software for Windows, Mac OS X, and Linux